| 摘要 |
<p>A liquid-tight slide fastener (10), wherein a pair of right and left coil-like coupling element rows (12), through which a core thread (14) is respectively passed, is attached by sewing along opposing side edges of a pair of right and left fastener tapes (16), the fastener tapes (16) having a liquid-tight layer (18) on one surface thereof, and the core thread (14) is coated with a water repellent agent or oil repellent agent (62). Consequently, even if water or oil invades into a space portion in the coupling element rows (12) through a joint portion in the liquid-tight slide fastener (10), the core thread (14) repels the water or oil, thereby blocking a further invasion of water or oil, and exerting excellent water repellency or oil repellency without provision of a water stop flap.</p> |
